The grounds for contested divorce in India are the specific, legally recognised reasons on which one spouse can ask a court to end a Hindu marriage without the other's agreement. For Hindus, these are listed mainly in Section 13(1) of the Hindu Marriage Act, 1955 (HMA), and include cruelty, desertion, adultery, conversion to another religion, and certain forms of mental disorder. A contested divorce is one where the spouses do not agree to part, so the petitioner must plead and prove one of these statutory grounds before a family court.
This guide explains each of the main grounds for contested divorce in India in plain language, the evidence usually expected, how the process differs from mutual-consent divorce, and the common questions families raise. It is general information, not legal advice — every marriage and every set of facts is different.
What is a contested divorce, and how is it different from mutual divorce?
In a mutual-consent divorce (Section 13B HMA), both spouses agree to separate and jointly file. The court mainly checks that consent is free and that arrangements on alimony, custody and property are settled. There is no need to “prove” wrongdoing.
In a contested divorce, one spouse files alone and must establish a legal ground from Section 13(1). The other spouse can defend the case. Because facts are disputed, contested matters involve pleadings, evidence, cross-examination and arguments — and they take longer.
| Feature | Mutual-consent divorce (s.13B) | Contested divorce (s.13(1)) |
|---|---|---|
| Who files | Both spouses jointly | One spouse against the other |
| Basis | Mutual agreement to separate | A proved statutory ground |
| Need to prove fault | No | Yes (usually) |
| Typical duration | Roughly 6-18 months | Often 2-5 years or more |
| Cooling-off period | Up to 6 months (can be waived) | Not applicable |
| Likely cost | Lower | Higher (longer litigation) |
Timelines vary widely by court, backlog and complexity. Treat the table as indicative only.
The main grounds for contested divorce under HMA s.13(1)
Section 13(1) lists the fault-based grounds available to either spouse in a Hindu marriage. Section 13(2) adds a few grounds available only to the wife. The most commonly pleaded grounds are below. (Marriages under the Special Marriage Act, 1954, and other personal laws have their own, broadly similar, lists — confirm which Act governs your marriage.)
Cruelty
Cruelty is among the most frequently pleaded grounds for divorce in India. The HMA does not give an exhaustive definition; courts have read it to cover both physical cruelty (violence, assault) and mental cruelty (sustained conduct that makes it unreasonable to expect the spouses to live together). Examples Indian courts have treated as mental cruelty include persistent humiliation, false criminal complaints, unjustified denial of conjugal relationship over a long period, and sustained verbal abuse — always judged on the facts of the particular marriage.
Cruelty is fact-specific. A single incident may not suffice; courts look at the pattern and its effect on the aggrieved spouse. Medical records, messages, witness testimony and complaint records are often relied upon.
Desertion
Desertion means one spouse has, without reasonable cause and without the other's consent, abandoned the marriage. Under Section 13(1)(ib) HMA, desertion must generally have continued for at least two years immediately before the petition is filed. Courts look for two elements: the physical fact of separation, and the intention to permanently end cohabitation (often called animus deserendi). Merely living apart for work or study is not desertion.
Adultery
Adultery as a ground for divorce means a spouse had voluntary sexual intercourse with a person other than their husband or wife after the marriage. As a divorce ground under Section 13(1)(i) HMA it remains fully available. Note an important distinction: the criminal offence of adultery (formerly Section 497 of the Indian Penal Code) was struck down by the Supreme Court in Joseph Shine v. Union of India (2018). That decision decriminalised adultery — it did not remove adultery as a ground for divorce. So adultery still supports a civil divorce petition even though it is no longer a crime.
Conversion
Conversion is a ground where the respondent spouse has ceased to be a Hindu by converting to another religion (Section 13(1)(ii) HMA). The mere change of faith by the other spouse can entitle the petitioner to seek divorce, subject to proof of the conversion.
Mental disorder
Mental disorder is a ground under Section 13(1)(iii) HMA where the respondent has been incurably of unsound mind, or has suffered continuously or intermittently from a mental disorder of such a kind and degree that the petitioner cannot reasonably be expected to live with them. The statute defines “mental disorder” to include mental illness and certain other conditions. This ground requires careful medical evidence and is read narrowly by courts — an ordinary illness or temporary stress will not qualify.
Other grounds under s.13(1)
Section 13(1) also includes grounds such as virulent and incurable leprosy (this clause was amended by the Personal Laws (Amendment) Act, 2019, which removed leprosy as a ground — verify the current text), venereal disease in a communicable form, renunciation of the world by entering a religious order, and not being heard of as alive for seven years or more (presumption of death).
Grounds available only to the wife (s.13(2) HMA)
The wife has a few additional grounds, including: that the husband (in a marriage solemnised before the Act) had another living wife; that the husband has been guilty of rape, sodomy or bestiality since the marriage; non-resumption of cohabitation after a maintenance order or decree; and repudiation of a marriage solemnised before she turned 15, exercised before she turns 18.
| Ground | Section (HMA) | Key thing to prove |
|---|---|---|
| Cruelty | 13(1)(ia) | Pattern of physical or mental cruelty |
| Desertion | 13(1)(ib) | Abandonment + intent, 2+ years |
| Adultery | 13(1)(i) | Voluntary sexual relations outside marriage |
| Conversion | 13(1)(ii) | Spouse ceased to be Hindu |
| Mental disorder | 13(1)(iii) | Incurable unsoundness / severe disorder + medical proof |
| Presumption of death | 13(1)(vii) | Not heard of as alive for 7+ years |
| Wife-only grounds | 13(2) | E.g. bigamy, rape/sodomy, non-cohabitation after decree |
A note on the new criminal codes (IPC → BNS, CrPC → BNSS)
The Hindu Marriage Act is civil law and was not replaced by the 2023 reforms. However, divorce facts often overlap with criminal proceedings. From 1 July 2024, the new criminal codes came into force:
- The Indian Penal Code, 1860 (IPC) was replaced by the Bharatiya Nyaya Sanhita, 2023 (BNS).
- The Code of Criminal Procedure, 1973 (CrPC) was replaced by the Bharatiya Nagarik Suraksha Sanhita, 2023 (BNSS).
So, for example, a cruelty complaint historically filed under Section 498A IPC, or maintenance claimed under Section 125 CrPC, now sits under renumbered BNS / BNSS provisions. Always verify the current section numbers for any criminal or maintenance angle, because the numbering has changed. The civil grounds under HMA s.13(1) discussed above are unaffected. For the criminal-overlap side, see our note on Section 498A explained.
How the contested divorce process generally works
- Drafting and filing the petition in the family court that has jurisdiction (usually where the couple last lived together or where the respondent resides).
- Notice to the respondent, who files a written statement and may file a counter-petition.
- Framing of issues by the court.
- Evidence: examination-in-chief and cross-examination of both sides and witnesses.
- Final arguments.
- Judgment and decree. Interim matters — maintenance, custody, visitation — are usually decided alongside.
A decree can be appealed, which extends timelines further. This is why contested divorce is significantly slower than mutual-consent divorce. If you are weighing your options, our family and divorce law practice can help you understand which route fits your situation.
Frequently Asked Questions
What are the main grounds for contested divorce in India?
Under Section 13(1) of the Hindu Marriage Act, 1955, the main grounds are cruelty, desertion (generally two years or more), adultery, conversion to another religion, mental disorder, presumption of death (not heard of for seven years), renunciation of the world, and communicable venereal disease. The wife has extra grounds under Section 13(2).
Is adultery still a ground for divorce after it was decriminalised?
Yes. The Supreme Court in Joseph Shine v. Union of India (2018) struck down the criminal offence of adultery (former Section 497 IPC), but adultery remains a valid ground for divorce under Section 13(1)(i) of the Hindu Marriage Act.
How long must desertion last before I can file?
For desertion under Section 13(1)(ib) of the Hindu Marriage Act, the spouse must generally have been deserted for a continuous period of at least two years immediately before filing the petition, and intention to permanently abandon the marriage must be shown.
What counts as cruelty in a divorce case?
Cruelty covers both physical and mental cruelty. Courts assess sustained conduct, such as violence, persistent humiliation, false accusations, or denial of the marital relationship, that makes it unreasonable to expect the spouses to continue living together. It is judged on the facts of each marriage.
How long does a contested divorce take in India?
There is no fixed period. Contested divorces commonly take around two to five years or more, depending on the court's backlog, the complexity of the disputes, and whether the decree is appealed. Mutual-consent divorces are usually faster.
Can a contested divorce become a mutual-consent divorce later?
Yes. Spouses can settle during litigation and convert a contested matter into a mutual-consent divorce under Section 13B, or settle through mediation, which courts often encourage.
Which law applies if we did not marry under the Hindu Marriage Act?
Different personal laws and the Special Marriage Act, 1954, have their own grounds for divorce, which are broadly similar but not identical. Confirm which Act governed your marriage before relying on Section 13(1) of the Hindu Marriage Act.
This article is for general informational purposes only and does not constitute legal advice. Laws change and every situation is different; please consult a qualified advocate about your specific matter.
